## Registered S3 method overwritten by 'quantmod':
## method from
## as.zoo.data.frame zoo
## Registered S3 method overwritten by 'geojsonsf':
## method from
## print.geojson geojson
##
## Attaching package: 'geojsonio'
## The following object is masked from 'package:jsonlite':
##
## validate
## The following object is masked from 'package:base':
##
## pretty
## Adding missing grouping variables: `country`
## Joining, by = c("country", "iso3c")
## Reading layer `WB_countries_Admin0' from data source `C:\Users\wb469649\Documents\Github\SPI\misc\WB_countries_Admin0.geojson' using driver `GeoJSON'
## Simple feature collection with 251 features and 53 fields
## geometry type: MULTIPOLYGON
## dimension: XY
## bbox: xmin: -180 ymin: -59.47275 xmax: 180 ymax: 83.6341
## geographic CRS: WGS 84
## Joining, by = "iso3c"
## Registered S3 method overwritten by 'geojsonlint':
## method from
## print.location dplyr